Lady Sarah Bunbury sacrificing to the Graces by Joshua Reynolds 1763-1765

"Lady Sarah Lennox (1745-1826), daughter of the 2nd Duke of Richmond (and great-granddaughter of Charles II)."

-taken from Wikipedia

Lady Sarah Bunbury Sacrificing to the Graces by Joshua Reynolds 1763-1765. Height: 95.5 in (242.5 cm); Width: 59.7 in (151.7 cm). Art Institute of Chicago.

Source/Quote:

https://en.wikipedia.org/wiki/File:Lady_Sarah_Bunbury_Sacrificing_to_the_Graces_by_Joshua_Reynolds..jpg